Log Analysis

Incident Detection with SIEM Overview Security Information and Event Management (SIEM) tools allow security teams to collect, analyze, and correlate security events across an organization’s IT infrastructure. This lab provides hands-on experience configuring and using SIEM platforms to detect security incidents and automate response mechanisms. What You Will Learn Setting up and configuring a SIEM platform (Wazuh, Splunk, or ELK Stack) Collecting and analyzing security logs Detecting anomalies and security threats using SIEM alerts Correlating security events from multiple sources Creating custom dashboards for real-time security monitoring Lab Instructions 1. Setting Up Your SIEM Environment You will need: ...

Debugging, Syntax Checking, and Log Analysis Lab Recognizing Common Syntax Errors Syntax errors can cause scripts to fail, commands to be misinterpreted, and configurations to break. Below are common errors and ways to troubleshoot them. 1️⃣ Bash Scripting Errors & Fixes Example 1: Missing Shebang (#!/bin/bash) # Wrong echo "Hello, World!" Fix: Add #!/bin/bash at the top. #!/bin/bash echo "Hello, World!" Debugging Method: Check if the script runs with the correct interpreter. ...